firecracker-microvm/firecracker

Investigate running the jailer with reduced set of capabilities

Open

#1190 aperta il 22 lug 2019

Vedi su GitHub
 (6 commenti) (0 reazioni) (1 assegnatario)Rust (2393 fork)batch import
Good first issuePriority: LowStatus: ParkedType: Enhancement

Metriche repository

Star
 (34.348 star)
Metriche merge PR
 (Merge medio 5g 17h) (49 PR mergiate in 30 g)

Descrizione

We currently start the jailer as the superuser (i.e. using sudo), and rely on the fact the process will deprivilege itself before exec-ing into Firecracker. It would be interesting to know if we can run the jailer using a more restricted set of capabilities instead of full superuser mode.

Guida contributor